[英]How to translate the following simple curl call to R code using RCurl?
Consider the following commands (2 examples) 考虑以下命令(2个示例)
curl -H "Accept:text/plain" http://rxnav.nlm.nih.gov/REST/rxcui/866350/allrelated
curl -i -L -H "Accept: application/xml" http://pub.orcid.org/search/orcid-bio?q=digital-object-ids:"10.1088/0031-9155/58/3/535"
The user is able to run those on win7 command line with curl.exe installed. 用户可以在安装了curl.exe的win7命令行上运行它们。 The RCurl package has no vignette and it has a lot of commands to choose from.
RCurl包没有小插图,并且有很多命令可供选择。 How do I get the text file and XML file output using RCurl?
如何使用RCurl获取文本文件和XML文件输出?
I think you can use the following : 我认为您可以使用以下方法:
mytxt <- getURL("http://rxnav.nlm.nih.gov/REST/rxcui/866350/allrelated", httpheader=c(Accept="text/plain"))
And : 和:
myxml <- getURL('http://pub.orcid.org/search/orcid-bio?q=digital-object-ids:"10.1088/0031-9155/58/3/535"', httpheader=c(Accept="application/xml"))
You will find many examples in the getURL
help page. 您可以在
getURL
帮助页面中找到许多示例。
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